Package cz.o2.proxima.direct.core

Interface Summary

Interface	Description
AttributeWriterBase	Base interface for OnlineAttributeWriter and BulkAttributeWriter.
AttributeWriterBase.Factory<W extends AttributeWriterBase>	Base interface for factories in implementing classes.
BulkAttributeWriter	Writer for attribute values.
BulkAttributeWriter.Factory<T extends BulkAttributeWriter>	Serializable factory for BulkAttributeWriter.
CommitCallback	Callback for write and commit log operations.
ContextProvider	Provider or Context.
DataAccessor	Interface providing various types of data access patterns to storage.
DataAccessorFactory	Factory for DataAccessors from given URI.
LogObserver<OffsetT extends java.io.Serializable,ContextT extends LogObserver.OnNextContext<OffsetT>>	Base interface for bulk and online observers.
LogObserver.OnNextContext<OffsetT extends java.io.Serializable>	Context passed to LogObserver.onNext(cz.o2.proxima.core.storage.StreamElement, ContextT).
OnlineAttributeWriter	Writer for attribute values.
OnlineAttributeWriter.Factory<T extends OnlineAttributeWriter>	Serializable factory for OnlineAttributeWriter.

Class Summary

Class	Description
AbstractAttributeWriter	Base class for AttributeWriters.
AbstractBulkAttributeWriter	Abstract implementation of BulkAttributeWriter.
AbstractOnlineAttributeWriter	Abstract implementation of the OnlineAttributeWriter.
Context	Context created in local instance that can be distributed over wire.
DirectAttributeFamilyDescriptor	Attribute descriptor with associated accessors.
DirectAttributeFamilyProxyDescriptor	Attribute family proxy descriptor for direct operator.
DirectDataOperator	DataOperator implementation for direct accesses.
DirectDataOperator.DelegateDataAccessorFactory
DirectDataOperatorFactory	Factory for DirectDataOperator.
OnlineAttributeWriters
StdoutStorage	Dummy storage printing data to stdout.

Enum Summary

Enum	Description
AttributeWriterBase.Type